~~ i could use some (its multiple choice and i put more points)~~

what are the first three terms of the sequence
a1=1 and an=4(an-1)^3 ?

a) 1,256,500
b) 1,4,256
c) 4,8,256
d) 4,32,108

The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?